Using a $3\backslash$times $4\backslash$times $2$ AND$-$OR PLA, implement and draw the following functions:

f$1=($A$)/($b$)$ar $($B$)/($b$)$ar $($C$)+$A$($B$)/($b$)$ar $($C$)+$ABC

f$2()/($b$)=$ar $($A$)$BC$+($A$)/($b$)$ar $($B$)$C$+$ABC